Show mtu for each path

Signed-off-by: Adrien Gallouët <adrien@gallouet.fr>
2018-03-09 23:17:10 +00:00
parent 63831d6efc
commit 6538d301d1
1 changed files with 3 additions and 1 deletions
--- a/src/path.c
+++ b/src/path.c
@@ -48,9 +48,11 @@ gt_path_status(int fd)
        printf("path %s\n"
               "  bind:  %s\n"
               "  peer:  %s port %"PRIu16"\n"
-               "  rtt:   %.3f\n",
+               "  mtu:   %zu bytes\n"
+               "  rtt:   %.3f ms\n",
               statestr, bindstr, peerstr,
               gt_get_port((struct sockaddr *)&res.path_status.addr),
+               res.path_status.mtu.ok + 28U,     /* ip+udp hdr */
               res.path_status.rtt/(double)1e3);

    } while (res.ret == EAGAIN);